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Key Documents

05562

Sigma-Aldrich

7-Diethylamino-2-(7-diethylamino-2-oxochroman-3-yl)chromylium perchlorate

for fluorescence

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About This Item

Empirical Formula (Hill Notation):
C26H29ClN2O7
CAS Number:
Molecular Weight:
516.97
MDL number:
UNSPSC Code:
12352108
PubChem Substance ID:
NACRES:
NA.32

grade

for fluorescence

solubility

dichloromethane: soluble

suitability

in accordance for fluorescence
suitable for fluorescence

SMILES string

[O-]Cl(=O)(=O)=O.CCN(CC)c1ccc2C=C(C(=O)Oc2c1)c3ccc4ccc(cc4[o+]3)N(CC)CC

InChI

1S/C26H29N2O3.ClHO4/c1-5-27(6-2)20-12-9-18-11-14-23(30-24(18)16-20)22-15-19-10-13-21(28(7-3)8-4)17-25(19)31-26(22)29;2-1(3,4)5/h9-17H,5-8H2,1-4H3;(H,2,3,4,5)/q+1;/p-1

InChI key

WANHJQGAXPHKGE-UHFFFAOYSA-M

Other Notes

New laser dye for the 400 - 800 nm region[1]; Cyanine-type fluorescent and laser dye[2]

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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E. Koller
Appl. Fluoresc. Technol., 1, 13-13 (1989)
P. Czerney et al.
J. Photochem. Photobiol., A, 89, 31-31 (1995)

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